d a t a sh eet supersedes data of september 2004 2008 sep 01 ferroxcube p14/8/i p cores and accessories
2008 sep 01 961 ferroxcube p cores and accessories p14/8/i core sets effective core parameters symbol parameter value unit (i/a) core factor (c1) 0.700 mm ? 1 v e effective volume 628 mm 3 i e effective length 21.0 mm a e effective area 29.9 mm 2 a min minimum area 23.6 mm 2 m mass of set 3.5 g handbook, halfpage 5.6 + 0.4/ ? 0 cbw108 8.4 0.15 5.9 0.1 11.8 0.2 14.05 0.25 3.3 0.6 9.5 0.3 0.3 0.075 fig.1 p14/8/i core set. dimensions in mm. core sets for general purpose transformers and power applications clamping force for a l measurements, 15 5n. grade a l (nh) e air gap ( m) type number 3c81 100 3% 56 470 p14/8/i-3c81-a100 160 3% 89 270 p14/8/i-3c81-a160 250 3% 140 160 p14/8/i-3c81-a250 315 5% 176 120 p14/8/i-3c81-a315 400 5% 224 95 p14/8/i-3c81-a400 2900 25% 1620 0 p14/8/i-3c81 3c91 2900 25% 1620 0 p14/8/i-3c91 3f3 100 3% 56 470 p14/8/i-3f3-a100 160 3% 89 270 p14/8/i-3f3-a160 250 3% 140 160 p14/8/i-3f3-a250 315 5% 176 120 p14/8/i-3f3-a315 400 5% 224 95 p14/8/i-3f3-a400 2400 25% 1340 0 p14/8/i-3f3
2008 sep 01 962 ferroxcube p cores and accessories p14/8/i properties of core sets under power conditions note 1. measured at 60 c. bobbins and accessories coil formers, winding data and mounting parts are equal to those of ?p14/8? , but ?area product? is different. winding data and area product (for p14/8/i) for cp-p14/8 coil former winding data and area product (for p14/8/i) for cp-p14/8-a coil former winding data and area product (for p14/8/i) for 4-pins p14/8 coil former for pcb mounting grade b (mt) at core loss (w) at h = 250 a/m; f = 25 khz; t=100 c f = 25 khz; = 200 mt; t = 100 c f = 100 khz; =100mt; t = 100 c f = 100 khz; = 200 mt; t = 100 c f=400khz; =50mt; t = 100 c 3c81 320 0.15 ?? ? 3c91 315 ? 0.032 (1) 0.24 (1) ? 3f3 315 ? 0.07 ? 0.12 number of sections winding area (mm 2 ) minimum winding width (mm) average length of turn (mm) area product ae x aw (mm 4 ) type number 1 8.8 4.1 28.9 263 cp-p14/8-1s 22 4.0 2 1.85 28.9 2 x 120 cp-p14/8-2s number of sections minimum winding area (mm 2 ) nominal winding width (mm) average length of turn (mm) area product ae x aw (mm 4 ) type number 1 9.4 4.5 29.0 281 cp-p14/8-1s-a 2 2 x 4.32 2 x 2.0 29.0 2 x 129 cp-p14/8-2s-a 33 2.19 3 1.2 29.0 3 x 65.5 cp-p14/8-3s-a number of sections minimum winding area (mm 2 ) nominal winding width (mm) average length of turn (mm) length of pins (mm) area product ae x aw (mm 4 ) type number 1 8.65 4.4 29.0 4.4 259 cpv-p14/8-1s-4spd 1 8.65 4.4 29.0 6.8 259 cpv-p14/8-1s-4spdl 22 3.87 2 2.0 29.0 4.4 2 x 116 cpv-p14/8-2s-4spd 22 3.87 2 2.0 29.0 6.8 2 x 116 cpv-p14/8-2s-4spdl b ? b ? b ? b ?
2008 sep 01 963 ferroxcube p cores and accessories p14/8/i winding data and area product (for p14/8/i) for 6-pins p14/8 coil former for pcb mounting number of sections minimum winding area (mm 2 ) nominal winding width (mm) average length of turn (mm) length of pins (mm) area product ae x aw (mm 4 ) type number 1 8.65 4.4 29.0 4.4 259 cpv-p14/8-1s-6pd 1 8.65 4.4 29.0 6.8 259 cpv-p14/8-1s-6pdl 22 3.87 2 2.0 29.0 4.4 2 x 116 cpv-p14/8-2s-6pd 22 3.87 2 2.0 29.0 6.8 2 x 116 cpv-p14/8-2s-6pdl
2008 sep 01 964 ferroxcube p cores and accessories p14/8/i data sheet status definitions disclaimer life support applications ? these products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. ferroxcube customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify ferroxcube for any damages resulting from such application. product status definitions data sheet status product status definitions preliminary specification development this data sheet contains prelimin ary data. ferroxcube reserves the right to make changes at any time without not ice in order to improve design and supply the best possible product. product specification production this data sheet contains final specifications. ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. status indication definition prototype these are products that have been made as development samples for the purposes of technical evaluation only. the data for these types is provisional and is subject to change. design-in these products are recommended for new designs. preferred these products are recommended for use in current designs and are available via our sales channels. support these products are not recommended for new designs and may not be available through all of our sales channels. customers are advised to check for availability.
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